Optimal Contribution of Energy Management of Electric Vehicles
An Electrical Vehicle (EV) has the advantage of being friendly with environment but it does not have the same performance as a current conventional vehicle. This work proposes a strategy to improve the EV autonomy. At first, an EV model that combines lead acid batteries and a DC motor is described....
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
ESRGroups
2016-12-01
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| Series: | Journal of Electrical Systems |
| Subjects: | |
| Online Access: | http://journal.esrgroups.org/jes/papers/12_4_3.pdf |
| Summary: | An Electrical Vehicle (EV) has the advantage of being friendly with environment but it does not have the same performance as a current conventional vehicle. This work proposes a strategy to improve the EV autonomy. At first, an EV model that combines lead acid batteries and a DC motor is described. The individual mathematical model for each component is developed in MATLAB. Moreover, the control speed strategy using fuzzy logic is applied to the system to produce a maximum speed reference of an EV under different states of charge of the battery and acceleration. Then, a proportional integral control adjusts the speed strategy. When the vehicle is subjected to different scenarios, the simulation realized in MATLAB/Simulink will show good efficiency. |
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| ISSN: | 1112-5209 1112-5209 |